2026-05-04T22:46:16.934Z [ INFO] Starting package build
2026-05-04T22:46:16.934Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/1
2026-05-04T22:46:17.288Z [ INFO] Running make stage stage=pre-clean
2026-05-04T22:46:21.223Z [ INFO] Running make stage stage=checksum
2026-05-04T22:46:21.703Z [ INFO] Running make stage stage=configure
2026-05-04T22:46:30.349Z [ERROR] Package build failed
2026-05-04T22:46:31.397Z [ WARN] Failed to remove directory path=/data/chroot/1/opt/pkg error=Device busy (os error 16)